/* COMENTÁRIO: VARIÁVEIS E RESET BÁSICO */
:root {
    --color-primary: #000000;
    --color-secondary: #ffffff;
    --color-accent: #00C896; /* Verde/Ciano vibrante */
    --color-light-gray: #f5f5f5;
    --color-dark-gray: #333333;
    --font-family: 'Arial', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --border-radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-dark-gray);
    background-color: var(--color-secondary);
}

/* COMENTÁRIO: UTILS E COMPONENTES GERAIS */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) 0;
}

.highlight {
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0 0.25rem;
    line-height: 1.2;
    display: inline-block;
}

h1, h2, h3 {
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color 0.3s;
}

a:hover {
    color: var(--color-accent);
}

.btn-primary, .btn-secondary, .btn-submit {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    border: none;
    width: 250px;
}

.btn-primary, .btn-submit {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.btn-primary:hover, .btn-submit:hover {
    background-color: var(--color-dark-gray);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: #00a87a;
    transform: translateY(-2px);
}

/* COMENTÁRIO: HEADER */
.header {
    background-color: var(--color-secondary);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-light-gray);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.logo {
    width: 83px; /* Placeholder size */
    height: 45px;
}

.nav-list {
    list-style: none;
    display: none; /* Mobile: Menu escondido, seria um menu hambúrguer */
}

.btn-cadastro {
    background-color: var(--color-accent);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    color: var(--color-primary);
    font-weight: normal;
}

/* COMENTÁRIO: HERO SECTION */
.hero {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.hero-content {
    margin-bottom: var(--spacing-md);
}

.hero-image {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    background-color: var(--color-light-gray); /* Placeholder color */
    min-height: 150px;
}

.hero-image .main-image {
    grid-column: 1 / -1;
}

.hero-image .image-group {
    display: none; /* Esconder no mobile para simplificar */
}

/* COMENTÁRIO: PARCEIROS SECTION */
.parceiros {
    background-color: var(--color-primary);
    padding: var(--spacing-sm) 0;
}

.parceiros .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.parceiros img {
    width: 200px; /* Placeholder size */
    height: 57px;
    background-color: var(--color-secondary); /* Placeholder color */
    opacity: 0.7;
}

/* COMENTÁRIO: BENEFÍCIOS SECTION */
.beneficios {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-secondary);
}

.beneficios h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.beneficios-carousel {
    display: flex;
    overflow-x: scroll; /* Carrossel horizontal no mobile */
    scroll-snap-type: x mandatory;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.beneficio-card {
    flex: 0 0 80%; /* Ocupa 80% da largura no mobile */
    scroll-snap-align: start;
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    min-height: 250px;
    transition: transform 0.3s;
}

.beneficio-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    background-color: var(--color-dark-gray); /* Placeholder color */
    margin-bottom: var(--spacing-sm);
}

.beneficio-card.main-card {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    text-align: left;
    flex: 0 0 90%;
    width: 300px;
}

.beneficio-card.main-card h3 {
    color: var(--color-secondary);
}

/* COMENTÁRIO: PROCESSO DE CADASTRO SECTION */
.processo-de-cadastro {
    background-color: var(--color-light-gray);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.step {
    position: relative;
    padding: var(--spacing-sm);
}

.icon-wrapper {
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    margin: 0 auto var(--spacing-sm);
}

/* COMENTÁRIO: CATÁLOGO SECTION */
.catalogo {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg) 0;
}

.catalogo h2 {
    color: var(--color-secondary);
}

.catalogo p {
    margin-bottom: var(--spacing-md);
}

.catalogo-images {
    margin-top: var(--spacing-md);
}

.catalogo-images img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius);
    background-color: var(--color-dark-gray); /* Placeholder color */
    margin-bottom: var(--spacing-sm);
}

.catalogo-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-play {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    border: none;
    position: relative;
    cursor: pointer;
}

.btn-play::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50%, -50%) rotate(90deg);
    width: 0;
    height: 0;
    border-left: 10px solid var(--color-primary);
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

/* COMENTÁRIO: DEPOIMENTOS SECTION */
.depoimentos {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-secondary);
    text-align: center;
}

.depoimento-carousel {
    display: flex;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
}

.depoimento-card {
    flex: 0 0 90%;
    scroll-snap-align: start;
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: left;
    min-height: 200px;
}

.client-info {
    display: flex;
    align-items: center;
    margin-top: var(--spacing-sm);
}

.client-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-accent);
    margin-right: var(--spacing-sm);
}

.carousel-dots {
    margin-top: var(--spacing-sm);
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--color-light-gray);
    border-radius: 50%;
    margin: 0 4px;
}

.dot.active {
    background-color: var(--color-primary);
}

/* COMENTÁRIO: FAQ SECTION */
.faq {
    background-color: var(--color-primary);
    padding: var(--spacing-lg) 0;
}

.faq-box {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.faq-box h2 {
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.accordion-item {
    border-bottom: 1px solid var(--color-dark-gray);
}

.accordion-header {
    background: none;
    color: var(--color-secondary);
    border: none;
    width: 100%;
    text-align: left;
    padding: var(--spacing-sm) 0;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.accordion-header.active::after {
    content: '-';
    transform: rotate(0deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0;
}

.accordion-content p {
    padding: var(--spacing-sm) 0;
    color: #ccc;
}

/* COMENTÁRIO: FORMULÁRIO DE CADASTRO SECTION */
.cadastro {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-secondary);
}

.cadastro h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.registration-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field label {
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

.form-group-inline {
    display: flex;
    gap: var(--spacing-sm);
}

.form-group-inline .form-field {
    flex: 1;
}

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.file-upload-box {
    position: relative;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    padding: 0.75rem;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.file-upload-box input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-box .placeholder-text {
    color: #999;
}

.btn-submit {
    margin-top: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-size: 1.1rem;
}

.btn-submit:hover {
    background-color: #00a87a;
}

/* COMENTÁRIO: FOOTER */
.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.footer-col h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-col ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.footer-col ul li a {
    color: #ccc;
    display: block;
    padding: 0.25rem 0;
}

.newsletter {
    display: flex;
    border-bottom: 1px solid var(--color-secondary);
    padding-bottom: 5px;
}

.newsletter input {
    background: none;
    border: none;
    color: var(--color-secondary);
    padding: 0.5rem 0;
    flex-grow: 1;
    outline: none;
}

.newsletter button {
    background: none;
    border: none;
    color: var(--color-secondary);
    font-size: 1.2rem;
    cursor: pointer;
}

.app-links img {
    width: 100px; /* Placeholder size */
    height: 30px;
    background-color: var(--color-dark-gray);
    margin-right: var(--spacing-sm);
    border-radius: 4px;
}

.social-links a img {
    width: 24px;
    height: 24px;
    background-color: var(--color-dark-gray);
    border-radius: 50%;
    margin-right: var(--spacing-sm);
}

.copyright {
    text-align: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-dark-gray);
}

.copyright p {
    color: #ccc;
    font-size: 0.8rem;
}

/* COMENTÁRIO: MEDIA QUERIES PARA TABLET E DESKTOP */
@media (min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }

    /* Header */
    .nav-list {
        display: flex;
        gap: var(--spacing-md);
        align-items: center;
    }

    /* Hero */
    .hero .container {
        display: flex;
        align-items: center;
        gap: var(--spacing-lg);
    }

    .hero-content {
        flex: 1;
        margin-bottom: 0;
    }

    .hero-image {
        flex: 1;
    }

    .hero-image .main-image {
height: 450px;
width: 500px;
    }



    /* Parceiros */
    .parceiros .container {
        justify-content: space-between;
    }

    /* Benefícios */
    .beneficios-carousel {
        overflow-x: hidden;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }

    .beneficio-card {
        flex: 1;
        scroll-snap-align: none;
        min-height: 350px;
    }

    .beneficio-card.main-card {
        grid-column: 2 / 4;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .beneficio-card.main-card h3 {
        text-align: center;
    }

    /* Processo de Cadastro */
    .steps-container {
        flex-direction: row;
        justify-content: space-between;
    }

    /* Catálogo */
    .catalogo .container {
        display: flex;
        align-items: center;
        gap: var(--spacing-lg);
    }

    .catalogo-content {
        flex: 1;
    }

    .catalogo-images {
        flex: 1;
        margin-top: 0;
    }

    .catalogo-images .image-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .catalogo-images .image-grid img:first-child {
        grid-row: 1 / 3;
        height: 100%;
    }

    /* FAQ */
    .faq-box {
        max-width: 800px;
        margin: 0 auto;
    }

    /* Formulário */
    .form-group-inline {
        flex-direction: row;
    }

    .address-details {
        max-width: 50%;
    }

    /* Footer */
    .footer .container {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    h1 { font-size: 4rem; }
    h2 { font-size: 3rem; }

    /* Hero */
    .hero-image {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-image .main-image {
        grid-column: 1 / 3;
        grid-row: 1 / 3;
    }

    .hero-image .image-group {
        grid-column: 3 / 4;
        grid-row: 1 / 3;
        flex-direction: column;
    }

    /* Benefícios */
    .beneficios-carousel {
        grid-template-columns: repeat(5, 1fr);
    }

    .beneficio-card.main-card {
        grid-column: 3 / 4;
    }
}